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Old 04-18-2013, 05:31 AM
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55312 55312 is offline
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Join Date: Jun 2004
Location: Huntington, VT
Cobra Make, Engine: E-M 427 Top Oiler stroked to 482 by KC, Stage 2 heads, a Quikfuel and Voila, 640 hp
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Just another comment:

I've had my Keith Craft 482 installed and running since last Sept. It has a QuickTime as well and what we found initially was the cold start / fast idle circuit would not work properly. I thought it might be the Carb as I found a bent choke rod but I ended up taking it to a chassis dyno to set the whole thing up. Turns out it was a lack of vacuum from the intake. They said this is not unusual for a stroker with as radical a cam as I have in this engine. It had nothing to do with Keith or QuickTime. Once the engine warms up all is well.
This new Holley EFI does have me intrigued though...........

Tim
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